[CIFS] Fix buffer overflow if server sends corrupt response to small

[powerpc.git] / fs / cifs / dir.c

diff --git a/fs/cifs/dir.c b/fs/cifs/dir.c
index 793404b..37dc97a 100644 (file)
--- a/fs/cifs/dir.c
+++ b/fs/cifs/dir.c
@@ -593,7 +593,7 @@ static int cifs_ci_compare(struct dentry *dentry, struct qstr *a,
                 * case take precedence.  If a is not a negative dentry, this
                 * should have no side effects
                 */
-               memcpy((unsigned char *)a->name, b->name, a->len);
+               memcpy(a->name, b->name, a->len);
                return 0;
        }
        return 1;